TT Electronics/IRC

GUS-QS8A-02-1471-CB

GUS-QS8A-02-1471-CB Description

The GUS-QS8A-02-1471-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a compact QSOP-16 package with gull-wing terminations, offering a 1.47KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 0.1W (1/10W) per resistor and 0.75W (3/4W) total power dissipation, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its 100V maximum voltage rating and thin-film technology ensure stable performance in precision circuits.

GUS-QS8A-02-1471-CB Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical analog/digital applications.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Independent resistors (ISOL designator) for flexible circuit design.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: 0.64mm terminal pitch and gull-wing leads for automated assembly.

GUS-QS8A-02-1471-CB Applications

Ideal for precision electronics requiring stable resistance networks, such as:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Industrial Automation: Signal conditioning, PLCs, and sensor interfaces.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Telecom Infrastructure: RF modules, baseband processing.
• Aerospace & Defense: Avionics, radar systems (non-automotive compliant).

Conclusion of GUS-QS8A-02-1471-CB

The GUS-QS8A-02-1471-CB excels in high-accuracy, space-constrained applications, combining thin-film reliability with QSOP packaging efficiency. Its isolated resistor design, low TCR, and derated power handling make it a superior choice over bulkier or less stable alternatives. While not PPAP or automotive-qualified, it is a proven solution for industrial, medical, and telecom sectors demanding precision and durability. Packaged in tubes for SMD handling, it streamlines manufacturing workflows.